Hyderabad (Telangana) [India], January 15: The US$ 3 Bn conglomerate Vishwa Samudra Group from Hyderabad, India led by its promoter Chairman Chinta Sasidhar has announced Shivdutt Das as the Managing Director and Lakshmi Priyadarshini Chinta as the Vice Chairperson for its Holding Company to oversee the group operations.